Listen to Katy Perry's Addictive New Song "Dark Horse"

The second single off Prism has arrived! What are your thoughts on the track?

If you've had "Roar," the first single off Katy Perry's upcoming album, on loop since she released it last month (and who hasn't?), you're in luck. The songstress is back with another jam that'll tide you over until Prism drops on October 22.

"Dark Horse," which features a Juicy J verse you'll have stuck in your head the rest of the afternoon, is a trap-influenced track that's catchy and dancey and undeniable addictive. Granted, Katy Perry, who's had more bestselling, award-winning albums than we can count, is no dark horse.